Etmopteridae

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: Chondrichthyes
Subclassis: Elasmobranchii
Superordo: Selachimorpha
Ordo: Squaliformes

Familia: Etmopteridae

Genera: Aculeola – Centroscyllium – Etmopterus – Miroscyllium – †Paraetmopterus – Trigonognathus
Name

Etmopteridae Fowler, 1934

Type genus: Etmopterus Rafinesque, 1810

References

Fowler, H. W. 1934. Descriptions of new fishes obtained 1907 to 1910, chiefly in the Philippine Islands and adjacent seas. Proceedings of the Academy of Natural Sciences of Philadelphia 85[1933]: 233–367. Reference page.
Van der Laan, R. 2018. Family-group names of fossil fishes. European Journal of Taxonomy 466: 1-167 DOI: 10.5852/ejt.2018.466 Reference page.
Van der Laan, R., Eschmeyer, W.N. & Fricke, R. 2014. Family-group names of Recent fishes. Zootaxa 3882(1): 1–230. DOI: 10.11646/zootaxa.3882.1.1 Reference page.

The Etmopteridae are a family of sharks in the order Squaliformes, commonly known as lantern sharks. Their name comes from the presence of light-producing photophores on their bodies. The members of this family are small, under 90 cm (35 in) long, and are found in deep waters worldwide.[1] The 45 species are placed in five genera. Three-quarters of the species are in the genus Etmopterus.
Genera

Aculeola
Centroscyllium
Etmopterus
†Paraetmopterus
Trigonognathus

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References

Froese, Rainer, and Daniel Pauly, eds. (2011). "Etmopteridae" in FishBase. February 2011 version.